body{
    position: relative;
}
.banner{
    height: 675px;
    background-position: center;
    /*background-repeat: no-repeat;*/
}


.navigation{
    box-shadow: 0 2px 2px #ccc;
    padding-top: 675px;
}

.navigation-list{
    /*margin-right: -2px;*/
}

.navigation-list-item{
    /*flex-grow: 1;*/
    border-right: 2px solid #f0f0f0;
    /*padding: 47px 0;*/
    height: 134px;
    line-height: 134px;
    text-align: center;
    float: left;
    width: 20%;
    box-sizing: border-box;
}

.navigation-list-item i .product-introduce{
    display: inline-block;
    width: 34px;
    height: 28px;
    background: url('https://bym-website.gz.bcebos.com/assets/video/Product_spzq_cpgn_001.png') no-repeat;
}
.product-introduce-li:hover .product-introduce{
    background: url('https://benyamin.gz.bcebos.com/mofa/video-area/icon/Product_spzq_cpgn_001.png') no-repeat;
}

.navigation-list-item i .using-scenario{
    display: inline-block;
    width: 28px;
    height: 30px;
    background: url('https://bym-website.gz.bcebos.com/assets/production-common/icon-navigation-scenario.png') no-repeat;
}
.using-scenario-li:hover .using-scenario{
    background: url('https://benyamin.gz.bcebos.com/mofa/product-service/product-icon/icon-navigation-scenario%20%281%29.png') no-repeat;
}

.navigation-list-item i .product-func{
    display: inline-block;
    width: 29px;
    height: 29px;
    background: url('https://bym-website.gz.bcebos.com/assets/production-common/icon-navigation-function.png') no-repeat;
}
.product-func-li:hover .product-func{
    background: url('https://benyamin.gz.bcebos.com/mofa/product-service/product-icon/icon-navigation-function.png') no-repeat;
}

.navigation-list-item i .main-advantage{
    display: inline-block;
    width: 28px;
    height: 30px;
    background: url('https://bym-website.gz.bcebos.com/assets/production-common/icon-navigation-advantage.png') no-repeat;
}
.main-advantage-li:hover .main-advantage{
    background: url('https://benyamin.gz.bcebos.com/mofa/product-service/product-icon/icon-navigation-advantage.png') no-repeat;
}
.navigation-list-item i .customer-case{
    display: inline-block;
    width: 28px;
    height: 30px;
    background: url('https://bym-website.gz.bcebos.com/assets/production-common/icon-navigation-case.png') no-repeat;
}
.customer-case-li:hover .customer-case{
    background: url('https://benyamin.gz.bcebos.com/mofa/product-service/product-icon/icon-navigation-case.png') no-repeat;
}
.product-introduce-li:hover a,.using-scenario-li:hover a,.product-func-li:hover a,.main-advantage-li:hover a,.customer-case-li:hover a{
    color: rgb(254,72,157);
}


.navigation-list-item:last-child{
    border-right: none;
}

.navigation-list-item .item-icon{
    display: inline-block;
    width: 36px;
    height: 36px;
    vertical-align: top;
    margin-right: 10px;
    vertical-align: middle;
}

.navigation-list-item .item-name{
    display: inline-block;
    font-size: 24px;
    line-height: 36px;
    margin: 0;
}

.navigation-list-item a{
    color: #323232;
}


/* 产品介绍 */

.introduction{
    padding-top: 30px;
    color: #484848;
}

.introduction-header{
    height: 90px;
    margin-bottom: 30px;
    color: #000000;
    font-size: 30px;
    line-height: 90px;
    /*text-indent: 480px;*/
    text-align: center;
    /*background-image: url("https://benyamin.gz.bcebos.com/mofa/product-service/header-title/%E4%BA%A7%E5%93%81%E4%BB%8B%E7%BB%8D.png");*/
    /*background-repeat: no-repeat;*/
    color: rgba(0,0,0,.7);
}
.introduction-header::after {
    content: "";
    display: block;
    width: 90px;
    height: 2.5px;
    background: rgb(254,72,157);
    margin: -17px auto 0;
}

.introduction-title{
    font-size: 30px;
    line-height: 1;
    margin: 0;
    text-align: center;
    color: rgba(0,0,0,.7);
}

.introduction-desc{
    padding:25px 115px;
    line-height: 2em;
    font-size: 16px;
    margin: 0;
    text-align: center;
}

.introduction-picture{
    background-position: center;
    background-repeat: no-repeat;
}

.introduction-list{
    margin: 20px 0 40px;
    font-size: 0;
    text-align: center;
}

.introduction-list-item{
    width: 50%;
    font-size: 24px;
    display: inline-block;
}


/* 产品和服务 */
.function {
    height: 687px;
    min-width: 1200px;
    padding-top: 30px;
    /*background-image: url("https://benyamin.gz.bcebos.com/mofa/product-service/%E4%BA%A7%E5%93%81%E9%A1%B5%E8%83%8C%E6%99%AF.jpg");*/
    background-position: center;
    background-color: rgb(213,220,235);
}

.function-header{
    width: 1200px;
    height: 90px;
    margin: 10px auto 30px;
    /*color: #ffffff;*/
    color: rgba(0,0,0,.7);
    font-size: 30px;
    line-height: 90px;
    text-align: center;
    /*text-indent: 480px;*/
    /*background-repeat: no-repeat;*/
    /*background-image: url("https://benyamin.gz.bcebos.com/mofa/product-service/header-title/%E4%BA%A7%E5%93%81%E5%8A%9F%E8%83%BD.png");*/
}
.function-header::after{
    content: "";
    display: block;
    width: 90px;
    height: 2.5px;
    background: rgb(254,72,157);
    margin: -17px auto 0;
}
.function h2 span{
    color: #00c1de;
    padding-left: 54px;
    font-weight: bold;
}

.function-content{
    position: relative;
    /*height: 100%;*/
}

.function .item-picture img{
    width: 100%;
    vertical-align: bottom;
}


.function .swiper-container{
    height: 468px;
    width: 1210px;
}

.function-content-item{
    margin: 0 5px;
    position: relative;
}

.function .swiper-button-next{
    right: 80px;
    background-image: url("https://bym-website.gz.bcebos.com/assets/home/white_back_banner_btn2.png")
}

.function .swiper-button-prev{
    left: 80px;
    background-image: url("https://bym-website.gz.bcebos.com/assets/home/white_back_banner_btn.png")
}

.function .swiper-container .swiper-slide{
    /*background: white;*/
    text-align: center;
}

.function .swiper-container .swiper-slide .pic{
    height: 326px;
    background: red;
}

.function .item-text-name{
    margin-bottom: 10px;
    margin-top: 0px;
    font-size: 20px;
    line-height: 1em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 10px;
    color: #484848;
}

.function .item-text-summary{
    margin: 0;
    overflow: hidden;
    font-size: 14px;
    color: #484848;
    height: 76px;
    padding: 0 50px;
}

.function .item-text{
    background: #ffffff;
    transform: translateY(0px);
    height: 674px;
    padding-top: 32px;
}

.function-content-item:hover .item-text{
    transform: translateY(-468px);
    transition: all .5s ;
}


.function-content-item:hover .item-text-number,
.function-content-item:hover .item-text-en,
.function-content-item:hover .slide-cotnent-title,
.function-content-item:hover .slide-cotnent-desc{
    opacity: 1;
    transform: translate3d(0,0,0);
}


.function-content-item .item-number{
    position: absolute;
    color: #ffffff;
    font-size: 32px;
    text-align: center;
    width: 100%;
    margin: 34px 0;
    /*text-shadow: 0 0 6px #ddd;*/
}

.function .item-text-number{
    font-size: 32px;
    margin: 34px 70px 0;
    line-height: 1em;
    padding-bottom: 24px;
    border-bottom: 2px solid #000000;
    line-height: 1em;
    transform: translate3d(0,-96px,0);
    opacity: 0;
    transition: transform .5s .8s ease-in-out;
}

.function .item-text-en{
    font-size: 16px;
    padding-top: 24px;
    margin: 0;
    line-height: 1em;
    opacity: 0;
    transition: opacity .5s .6s ease-in-out;
}

.function .slide-cotnent-title{
    margin: 60px 0 30px;
    font-size: 18px;
    padding: 0 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1em;
    opacity: 0;
    transform: translate3d(0,285px,0);
    transition: all .6s .7s ease-in-out;
}

.function .slide-cotnent-desc{
    padding:0 24px;
    font-size: 16px;
    margin: 0;
    opacity: 0;
    transform: translate3d(0,285px,0);
    transition: all .7s .8s ease-in-out;
}

.function .slide-cotnent-desc::after{
    content: "";
    width: 115px;
    height: 2px;
    display: block;
    background: #000000;
    margin:66px auto 0;
}

/* 优势 */
.advantage{
    padding-bottom: 8px;
}

.advantage-header{
    margin: 24px auto 34px;
    height: 90px;
    color: #000000;
    font-size: 30px;
    line-height: 90px;
    /*text-indent: 480px;*/
    /*background-image: url("https://benyamin.gz.bcebos.com/mofa/product-service/header-title/%E4%BA%A7%E5%93%81%E4%BC%98%E5%8A%BF.png");*/
    /*background-repeat: no-repeat;*/
    text-align: center;
    color: rgba(0,0,0,.7);
}

.advantage-header::after{
    content: "";
    display: block;
    width: 90px;
    height: 2.5px;
    background: rgb(254,72,157);
    margin: -17px auto 0;
}

.advantage-list{
    /*display: flex;*/
    /*justify-content: space-around;*/
    /*flex-wrap: wrap;*/
}

.advantage-list-item{
    /*width: 240px;*/
    /*text-align: center;*/
    /*color: #323232;*/
    float: left;
    text-align: center;
}

.advantage-list-item .item-icon{
    display: block;
    margin: 0 auto;
    height: 72px;
    width: 72px;
    transition: transform .5s ease-in-out;
    transform: rotate(0);
}

.advantage-list-item:hover .item-icon {
    transform: rotate(360deg);
}



.advantage-list-item .item-icon img{
    width: 100%;
}

.advantage-list-item .item-title{
    margin: 12px 0 16px;
    font-size: 18px;
    line-height: 1em;
    color: #484848;
}

.advantage-list-item .item-desc{
    padding: 0 30px;
    margin: 0 ;
    font-size: 16px;
    line-height: 1.6em;
}


/*合作伙伴 */
.partner{
    margin: 0 0 90px;
}

.partner .partner-header{
    color: #000000;
    font-size: 30px;
    line-height: 90px;
    margin: 30px 0;
    height: 90px;
    /*background-image: url("https://benyamin.gz.bcebos.com/mofa/product-service/header-title/%E5%90%88%E4%BD%9C%E4%BC%99%E4%BC%B4.png");*/
    /*background-repeat: no-repeat;*/
    /*text-indent: 480px;*/
    text-align: center;
    color: rgba(0,0,0,.7);
}

.partner .partner-header::after{
    content: "";
    display: block;
    width: 90px;
    height: 2.5px;
    background: rgb(254,72,157);
    margin: -17px auto 0;
}

/*合作伙伴 */

.partner .partner-list{
    list-style: none;
    padding-left: 0;
    margin: 30px -15px 0;
    text-align: center;
    font-size: 0;
}

.partner-list-item{
    width: 28%;
    margin:0 15px;
    display: inline-block;
}
.partner-list-item img{
    height: 90%;
}

.partner-list-item .item-picture{
    height: 155px;
    text-align: center;
    /*transition: all .5s;*/
}

.partner-list-item  .item-name{
    padding-top: 0px;
    line-height: 20px;
    height: 20px;
    color: #323232;
    text-align: center;
    transition: all .5s;
    font-size: 20px;
    margin: -10px 0 0 0;
}

/* hover 动画效果 */
/*.partner-list-item:hover .item-picture{
    border-color: #00c1de;
}

.partner-list-item:hover .item-name{
    color: #00c1de;
}*/


/*  滑动样式 */

.partner-content .slide-picture{
    /*border: 1px solid #ababab;*/
    height: 190px;
    transition: all .5s;
    text-align: center;
}
.partner-content .slide-picture img{
    width: 100%;
}

.partner-content .swiper-slide .slide-name{
    line-height: 1;
    font-size: 20px;
    text-align: center;
    margin: 0;
    padding-top: 20px;
}



/*  场景 */
.scenario{
    padding-top: 30px;
    /*background: lavender;*/
    height: 696px;
    background-position: center;
    background-image: url("https://benyamin.gz.bcebos.com/mofa/product-service/usage-scenarios%20.png");
    background-repeat: no-repeat;
    color:#333333;
}

.scenario-header{
    height: 90px;
    color: #ffffff;
    font-size: 30px;
    line-height: 90px;
    text-indent: 480px;
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-common/scenario-header.png");
    margin-bottom: 30px;

}

.scenario-list-item:last-child{
    margin-right: 0;
}

.scenario-list-item.active{
    width: 300px;
}

.scenario-list-item.active .item-normal{
    z-index: 2;
}

.scenario-list-item{
    height: 440px;
    float: left;
    width: 176px;
    margin-right: 4px;
    perspective: 1200px;
    position: relative;
    top: 0;
    transition: width .5s;
}

.scenario-list-item .item-container{
    transform-style: preserve-3d;
    transform: rotateY(180deg);
    transition: transform .5s;
    height: 100%;

}

.scenario-list-item.active .item-container{
    transform: rotateY(0);
}


.scenario-list-item .item-normal{
    background:white;
    position: absolute;
    top: 0;
    width:100%;
    height: 100%;
    z-index: 1;
}

.scenario-list-item .item-normal-cover{
    height: 300px;
}

.scenario-list-item .item-normal-cover img{
    width: 100%;
}

.scenario-list-item .item-normal-name{
    height: 20px;
    text-align: center;
    line-height: 1em;
    padding: 36px 20px 14px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    font-size: 20px;
    margin: 0;
}

.scenario-list-item .item-normal-summary{
    margin: 0;
    padding: 0 56px;
    line-height: 1.2;
    text-align: center;
    overflow: hidden;
    max-height: 3.6em;
}

.scenario-list-item .item-reverse-en{
    font-size: 16px;
    text-align: center;
    margin: 0;
    line-height: 1;
}

.scenario-list-item .item-reverse-en::before{
    content: "";
    text-align: center;
    display: block;
    margin: 32px auto 110px;
    background: #000000;
    width: 110px;
    height: 2px;

}

.scenario-list-item .item-reverse{
    background: white;
    position: absolute;
    top: 0;
    height: 100%;
    width:100%;
    transform: rotateY(180deg);
    text-align: center;
    z-index: 1;
}

.scenario-list-item .item-reverse dt{
    font-size: 20px;
    line-height: 1em;
    margin-top: 18px;
    margin-bottom: 24px;
    font-weight: bold;
}

.scenario-list-item .item-reverse dd{
    line-height: 2em;
}


.scenario-list-item:hover .item-container{
    transform: rotateY(0);
}

.scenario-list-item.active:hover .item-container{
    transform: rotateY(0deg);
}

.scenario-list-item:hover{
    width: 300px;
}



/*  配置 */
.configure{
    padding-top: 30px;
    padding-bottom: 70px;
    color: #3d3d3d;
}

.configure .configure-header{
    height: 90px;
    font-size: 30px;
    line-height: 90px;
    text-indent: 460px;
    color: #000000;
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-common/configure-header.png");
    margin-bottom: 30px;
    background-repeat: no-repeat;
}

.configure-size-picture{
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.configure-size-picture-mask{
    position: absolute;
    top: 50%;
    left: 50%;
}

.configure-size-list {
    color: #323232;
    font-size: 0;
    margin-top: 40px;
    margin-bottom: 60px;
    text-align: center;
}

.configure-size-list-item{
    width: 50%;
    display: inline-block;
    text-align: center;
}

.configure-size-list .item-name{
    font-size: 26px;
    font-weight: normal;
    margin: 30px;
    line-height: 1;
}
.configure-size-list .item-argument{
    font-size: 30px;
    line-height: 1;
    margin: 0;
}

.configure .configure-hardware-title{
    font-size: 24px;
    text-align: center;
    line-height: 1;
    margin: 0 0 54px;
    font-weight: normal;
}

.configure-hardware-list{
    margin-left: -5px;
    margin-right: -5px;
    font-size: 0;
    text-align: center;
}

.configure-hardware-list .item{
    display: inline-block;
    width: 230px;
    border: 1px solid #00c1de;
    margin-bottom: 16px;
    height: 374px;
    text-align: center;
    overflow: hidden;
    margin: 0 5px 16px;;
    /*margin-left: 10px;*/
    box-sizing: border-box;
}


.configure-hardware-list .item-cover{
    height: 270px;
    /*background: lavender;*/
}
.configure-hardware-list .item-cover img{
    width: 100%;
}

.configure-hardware-list .item-content-header{
    height: 104px;

}

.configure-hardware-list .item-content-name{
    font-size: 20px;
    margin: 0;
    font-weight: normal;
    line-height: 1;
    padding: 28px 0 18px;
}


.configure-hardware-list .item-content-desc{
    font-size: 16px;
    color: #00c1de;
    margin: 0;
}

.configure-hardware-list .item-content-summary{
    height: 135px;
    padding: 0 34px;
    font-size: 16px;
}

.configure-hardware-list .item-content{
    background: #ffffff;
    transition: all .5s;
}

.configure-hardware-list .item:hover .item-content{
    transform: translateY(-135px);
}

/*重置动画*/
.configure-hardware-list .item.animation-disabled:hover .item-content{
    transform: translateY(0);
}




/*互动娱乐版 私有样式*/
/* https://bym-website.gz.bcebos.com/assets/production_interactive/ad_01.jpg */
.introduction.interactive .introduction-picture{
    height: 500px;
    background-image: url("https://bym-website.gz.bcebos.com/assets/production_interactive/interactive-introduction.jpg");

}

.banner.interactive{
    background-image: url("https://bym-website.gz.bcebos.com/assets/production_interactive/banner_01.jpg");
}

.interactive.navigation .navigation-list-item{
    width: 300px;
}

.interactive.function .swiper-button-next,
.interactive.function .swiper-button-prev{
    display: none;
}

.interactive.advantage .advantage-list-item{
    width: 25%;
}

.interactive.partner .partner-content{
    margin-left: -15px;
    width: 1230px;
    height: 240px;
}


.interactive.partner .swiper-slide{
    padding:0 15px;
    box-sizing: border-box;
}

/*互动娱乐版 私有样式 end*/

/*bym-website/assets/production-one-piece/*/
/* 满天星一体机 */

.banner.try-on{
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-try-on/benner.png");
}


.introduction.try-on .introduction-picture{
    height: 853px;
    /*margin-top: 60px;*/
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-try-on/Product_sdgmytj_cpjs_001.png");
}

.introduction.try-on .introduction-list-item:first-child{
    text-indent: -100px;
}

.introduction.try-on .introduction-list-item:last-child{
    text-indent: 150px;
}

.configure.try-on .configure-size-picture{
    height: 674px;
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-try-on/Product_sdgmytj_yycj_009.png");
}


/* 遮罩层 */
.configure.try-on .configure-size-picture-mask{
    opacity: 0;
    height: 674px;
    width: 996px;
    margin-top: -350px;
    margin-left: -515px;
    transition: opacity .8s ease-in .5s;
}

.configure.try-on .configure-size-picture.active .configure-size-picture-mask{
    opacity: 1;
}

.try-on.partner .partner-content{
    width: 1230px;
    height: 240px;
    margin-left: -15px;
}


.try-on.partner .swiper-slide{
    padding: 0 15px;
    box-sizing: border-box;
}


/* 满天星一体机 end */



/* 满天星自动售卖机 */
.banner.vending{
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-vending/Product_zdsmj_banner_001.png");
}

.introduction.vending{
    padding-bottom: 50px;
}

.introduction.vending .introduction-desc{
    margin: 0 230px;
    padding: 24px 0;
}


.introduction.vending .introduction-picture{
    height: 442px;
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-vending/Product_zdsmj_image_001.png");

}

.vending .configure-size-picture-machine-left{
    position: absolute;
    top:0;
    left:0;

}

.vending .configure-size-picture-machine-right{
    position: absolute;
    top:0;
    left:0;
    margin-left: 600px;
}

.vending .configure-size-picture-machine-left-mask{
    opacity: 0;
    position: absolute;
    top:0;
    left:0;
    margin-left: 25px;
    margin-top: 5px;
    transition: opacity .8s ease-in .5s;
}

.vending .configure-size-picture-machine-right-mask-1{
    opacity: 0;
    position: absolute;
    top:0;
    left:0;
    margin-left: 580px;
    margin-top: 460px;
    transition: opacity .8s ease-in .5s;
}

.vending .configure-size-picture-machine-right-mask-2{
    opacity: 0;
    position: absolute;
    top:0;
    left:0;
    margin-left: 587px;
    margin-top: 35px;
    transition: opacity .8s ease-in .5s;
}

.vending .configure-size-picture.active .configure-size-picture-machine-left-mask,
.vending .configure-size-picture.active .configure-size-picture-machine-right-mask-1,
.vending .configure-size-picture.active .configure-size-picture-machine-right-mask-2{
    opacity: 1;
}


/*场景*/
.scenario.vending .scenario-list-item.active{
    width: 300px;
}

.scenario.vending .scenario-list-item{
    width: 220px;
}


.configure.vending  .configure-header{
    margin-bottom: 0px;
}


.configure.vending .configure-size-list{
    margin: 0;
}

.configure.vending .configure-size-list .item-name{
    margin: 24px 0;
}

.configure.vending .configure-size{
    margin-bottom: 90px;
}

.configure.vending .configure-size-picture{
    height: 702px;
}

/*遮罩动画*/
.configure.vending .configure-size-picture-mask{
    width: 1120px;
    height: 630px;
    margin-left: -600px;
    margin-top: -300px;
}

.advantage.vending{
    margin-bottom: 0;
}

.advantage.vending  .advantage-list-item{
    width: 50%;
    padding-bottom: 40px;

}

.advantage.vending  .advantage-list-item .item-icon{
    height: 84px;
    width: 84px;
}

.advantage.vending  .advantage-list-item .item-title{
    margin: 50px auto 26px;
}

.advantage.vending  .advantage-list-item .item-desc{
    height: 130px;
}


/* 微信商城产品页 */
.banner.wechat{
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-wechat/banner_01.jpg");
}

.introduction.wechat .introduction-picture{
    height: 446px;
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-wechat/wechat-introduction.png")
}

.wechat.navigation .navigation-list-item{
    width: 300px;
}

.wechat.advantage .advantage-list-item{
    width: 20%;
}


/* pad 开店宝 */

.banner.pad{
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-pad/banner_01.jpg");
}

.introduction.pad .introduction-picture{
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-pad/introduction.jpg");
    height: 470px;
}

.pad.navigation .navigation-list-item{
    width: 300px;
}

.pad.advantage .advantage-list-item{
    width: 25%;
}


/*试戴购买一体机 私有样式*/
.scenario.try-on .scenario-list{
    margin-right: -5px;
}

.scenario.try-on .scenario-list-item{
    width: 145px;
    margin-right: 5px;
}

.scenario.try-on .scenario-list-item.active{
    width: 300px;
}

.scenario.try-on .item-normal-summary{
    max-height: 70px;
    overflow: hidden;
}

.scenario.try-on .item-reverse-en{
    font-size: 14px;
}

.try-on.advantage .advantage-list-item{
    width: 20%;
}


/* 验光配镜智能一体机 */
.banner.optometry{
    background-image:url("https://benyamin.gz.bcebos.com/mofa/all-page-banner-0724/%E4%BA%A7%E5%93%81%282%29.png");
    position: absolute;
    top: 0;
    width: 100%;
}


.introduction.optometry .introduction-picture{
    height: 360px;
    margin-bottom: 70px;
    background-image: url("https://benyamin.gz.bcebos.com/mofa/product-service/%E4%BA%A7%E5%93%81%E4%BB%8B%E7%BB%8D.png");
}

.introduction.optometry .introduction-list-item:first-child{
    text-indent: 100px;
}

.introduction.optometry .introduction-list-item:last-child{
    text-indent: -100px;
}

/* 场景 */
.scenario.optometry .scenario-list{
    margin-right: -5px;
}

.scenario.optometry .scenario-list-item.active{
    width: 300px;
}


.scenario.optometry .scenario-list-item{
    width: 175px;
    margin-right: 5px;
}

/* 配置 */
.configure.optometry .configure-size-picture.part-1{
    height: 598px;
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-optometry/Product_ygpjytj_cpgn_012.png");
}

.configure.optometry .part-1 .configure-size-picture-mask{
    opacity: 0;
    width:1109px;
    height: 626px;
    margin-left: -570px;
    margin-top: -264px;
    transition: opacity 1s ease-in-out .3s;
}

.configure.optometry .part-1.active .configure-size-picture-mask{
    opacity: 1;
}

.advantage.optometry{
    padding-bottom: 10px;
}

.advantage.optometry .advantage-list-item{
    width: 400px;
    padding-bottom:30px;
}

.advantage.optometry .advantage-list-item .item-desc{
    padding: 0 30px;
    text-align: left;
}


/* 遮罩动画 */
.configure.optometry .configure-size-picture.part-2{
    height: 500px;
    background-image: url("https://bym-website.gz.bcebos.com/assets/production-optometry/Product_ygpjytj_cpgn_014.png");
}

.configure.optometry .part-2 .configure-size-picture-mask{
    opacity: 0;
    width:997px;
    height: 373px;
    margin-left: -500px;
    margin-top: -195px;
    transition: opacity 1s ease-in-out .3s;
}

.configure.optometry .part-2 .configure-size-picture-mask.mask-2{
    opacity: 0;
    width:1176px;
    height: 379px;
    margin-left: -612px;
    margin-top: -198px;
    transition: opacity 1s ease-in-out .8s;
}

.configure.optometry .part-2.active .configure-size-picture-mask{
    opacity: 1;
}